Pavlo

PAVLO YANUSHCHYK
SENIOR SOFTWARE ENGINEER | FULL-STACK .NET & ANGULAR
Ukraine | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація») | [відкрити контакти](див. вище в блоці «контактна інформація»)

PROFESSIONAL SUMMARY

Senior Software Engineer with 9+ years of experience building and modernizing business-critical web applications. Full-stack
background across C#, .NET / ASP.NET Core, Entity Framework, SQL Server, Angular, TypeScript, and REST APIs. Delivered end-
to-end functionality for CRM, legal technology, document workflows, and AI-enabled products, from backend services and data
access to complex client applications. Experienced in application architecture, modernization, code quality, mentoring, cross-
functional delivery, and AI-assisted engineering with Claude Code, OpenAI Codex, and MCP.

TECHNICAL EXPERTISE

Backend & Data: C#, .NET / ASP.NET Core, ASP.NET MVC, ASP.NET Web API, Entity Framework, SQL Server, REST APIs, OIDC
authentication
Frontend & State: Angular (v5-22), TypeScript, JavaScript, RxJS, Signals, NgRx / NgRx Signals, Angular Material, PrimeNG, HTML, SCSS
Software Engineering: Application architecture, API integration, business logic, complex forms, reusable components, testing
(Jest/Jasmine), refactoring, performance
Delivery & Tools: Git, Azure DevOps, GitLab, Jira, CI/CD, Agile, Scrum, code reviews, mentoring, estimation, Figma, VS Code, Visual
Studio
AI-Assisted Development: Claude Code, OpenAI Codex, MCP servers, agent configuration, Jira/Figma/DevTools integrations,
automated validation workflows

PROFESSIONAL EXPERIENCE

Intaker | Senior Software Engineer 2025 - Nov 2026
Remote | Legal Technology
• Rebuilt a legal-tech product as a modern Angular application, contributing to architecture, redesign, implementation, and
production delivery.
• Delivered business-critical modules for legal intake, lead management, communication, integrations, and administration using
REST APIs and authenticated workflows.
• Designed maintainable application architecture with typed reactive forms, custom controls, shared state, and reusable
components for complex business processes.
• Modernized application areas through Angular upgrades, state-management improvements, refactoring, unit tests, and
performance-focused engineering.
• Collaborated with backend, QA, product, and design teams on integrations, defect resolution, technical decisions, reviews,
mentoring, estimation, and release planning.
• Introduced agent-assisted workflows with Claude Code, OpenAI Codex, and MCP integrations connecting Jira, Figma, and browser
developer tools.
TECHNOLOGIES Angular, TypeScript, RxJS, Signals, NgRx, NgRx Signals, PrimeNG, Angular Material, SCSS, REST APIs, OIDC, Jest/Jasmine, Claude Code,
Codex, MCP, Azure DevOps

Intelvision | Software Engineer 2024 | 6-month engagement
Remote | Construction & Property-Development CRM
• Delivered full-stack CRM features for construction and property-development companies across Angular interfaces, .NET backend
APIs, and SQL Server.
• Implemented REST endpoints, validation, Entity Framework data access, and application flows for customer, project, and learning
functionality.
• Refactored existing modules, resolved cross-layer issues, and collaborated with stakeholders and QA on estimates, testing, and
releases.
TECHNOLOGIES C#, .NET Core, ASP.NET Web API, Entity Framework, SQL Server, Angular, TypeScript, RxJS, NgRx, REST APIs, Git, Azure DevOps

Pavlo Yanushchyk | 2026

PAVLO YANUSHCHYK | SENIOR SOFTWARE ENGINEER

Devox Software | Software Engineer Jul 2018 - 2024
Ukraine / Remote | Multiple engagements, including a short return after Intelvision
• Built full-stack functionality for web products covering AI-enabled social media, CRM, digitally signed documents, corporate
systems, and PDF generation.
• Implemented Angular client applications alongside C#/.NET services, REST APIs, business logic, Entity Framework data access, and
SQL Server databases.
• Designed architecture for greenfield solutions and developed complete application layers, integrations, and reusable technical
foundations.
• Investigated production defects, maintained long-running applications, and improved reliability and maintainability through
refactoring and reviews.
• Contributed to technical discovery, backlog decomposition, estimation, stakeholder demonstrations, code reviews, and mentoring.
TECHNOLOGIES C#, ASP.NET, ASP.NET MVC, ASP.NET Core, Web API, Entity Framework, SQL Server, Angular, TypeScript, RxJS, NgRx, JavaScript

Freelance | Software Engineer May 2017 - Jul 2018
Remote | Client Projects
• Built and maintained custom .NET web applications, backend services, and REST APIs for small client projects.
• Implemented business logic, database operations, integrations, bug fixes, and deployment support while coordinating directly with
clients.
TECHNOLOGIES C#, ASP.NET, ASP.NET MVC, Web API, Entity Framework, SQL Server, JavaScript, HTML, CSS

EDUCATION

State University of Information and Communication Technologies | Master's Degree in Software Engineering | Expected 2026
Igor Sikorsky Kyiv Polytechnic Institute | Bachelor's Degree in Computer Engineering | 2016 - 2020

LANGUAGES

English: Upper-Intermediate (B2) Ukrainian: Native Russian: Native

Pavlo Yanushchyk | 2026